1 /*

     2 * Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  NWSessionSlot object container.

    15 *

    16 */

    17 

    18 #ifndef CPENGSESSIONSLOTOBJECTCON_H

    19 #define CPENGSESSIONSLOTOBJECTCON_H

    20 

    21 //  INCLUDES

    22 #include <E32Base.h>

    23 

    24 

    25 

    26 //FORWARD DECLARATION

    27 class CPEngSessionSlotObject;

    28 class CPEngSessionSlotId;

    29 

    30 

    31 

    32 // CLASS DECLARATION

    33 /**

    34  * Object container for session slot,

    35  * reference counted objects.

    36  *

    37  * @since 3.0

    38  */

    39 NONSHARABLE_CLASS( CPEngSessionSlotObjectCon ) : public CBase

    40     {

    41 public: /* Construction */

    42 

    43 

    44     /**

    45      * Instantiates CPEngSessionSlotObjectCon object.

    46      *

    47      * @return New CPEngSessionSlotObjectCon instance.

    48      */

    49     static CPEngSessionSlotObjectCon* NewL();

    50 

    51 

    52     /**

    53      * Destructor.

    54      */

    55     ~CPEngSessionSlotObjectCon();

    56 

    57 

    58 private:

    59 

    60     /**

    61      * C++ constructor.

    62      */

    63     CPEngSessionSlotObjectCon();

    64 

    65 

    66 

    67 public: // Object management

    68 

    69     /**

    70      * Locates session slot object by session slot id.

    71      *

    72      * @param aSlotId The slot id for which to locate object.

    73      * @return Located session slot object or NULL.

    74      */

    75     CPEngSessionSlotObject* FindById( const CPEngSessionSlotId& aSlotId );

    76     const CPEngSessionSlotObject* FindById( const CPEngSessionSlotId& aSlotId ) const;

    77 

    78 

    79     /**

    80      * Adds a new session slot object to container.

    81      *

    82      * @param aObject The object to add. Object may not be NULL,

    83      * and it may not be previously added to any other container.

    84      */

    85     void AddL( CPEngSessionSlotObject* aObject );

    86 

    87 

    88     /**

    89      * Removes a session slot object from container.

    90      *

    91      * @param aObject The object to remove.

    92      * Object may not be NULL.

    93      */

    94     void Remove( CPEngSessionSlotObject* aObject );

    95 

    96 

    97     /**

    98      * Gets the count of hold session slot objects.

    99      *

   100      * @return The count of hold session slot objects.

   101      */

   102     TInt Count() const;

   103 

   104 

   105     /**

   106      * Gets a reference to session slot object.

   107      *

   108      * @param aIndex The index of object to get.

   109      * @return The session slot object.

   110      */

   111     CPEngSessionSlotObject& At( TInt aIndex );

   112 

   113 

   114 private: // Object management

   115 

   116     CPEngSessionSlotObject* DoFindById( const CPEngSessionSlotId& aSlotId );

   117 

   118 

   119 

   120 private:    // Data

   121 

   122     //OWN: The session slot objects

   123     RPointerArray< CPEngSessionSlotObject > iObjects;

   124 

   125     };

   126 

   127 

   128 

   129 #endif      // CPENGSESSIONSLOTOBJECTCON_H

   130 

   131 // End of File